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Patent Assignment Assignor Details
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Assignor Name : IEZZI, ROBERT A.
Total Assignments: 5
Assignment: 1
Reel/Frame:004177/0058   Pages: 1
Recorded: 09/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/16/1983
2
Exec Dt:
09/16/1983
3
Exec Dt:
09/16/1983
Assignee
1
BETHLEHEM, PENNSYLVANIA 18016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06534009
Correspondence name and address
JOHN I. IVERSON
BETHLEHEM STEEL CORP.,
HOMER RESEARCH LABS.,
BETHLEHEM, PA 18016
Assignment: 2
Reel/Frame:006012/0144   Pages: 3
Recorded: 02/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/16/1992
2
Exec Dt:
01/16/1992
3
Exec Dt:
01/16/1992
4
Exec Dt:
01/17/1992
Assignee
1
A CORPORATION OF COMMONWEALTH OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07823217
Correspondence name and address
GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 3
Reel/Frame:007321/0559   Pages: 3
Recorded: 02/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/1994
2
Exec Dt:
12/13/1994
3
Exec Dt:
11/24/1994
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053-6783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08354690
Correspondence name and address
BETZ LABORATORIES, INC.
GIGI G. JOHNSTON
LEGAL DEPT.
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 4
Reel/Frame:007401/0744   Pages: 3
Recorded: 03/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/1995
2
Exec Dt:
01/23/1995
Assignee
1
4636 SOMERTON ROAD TREVOSE, PA 19053-6783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08383160
Correspondence name and address
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
ATTN: GIGI G. JOHNSTON
Assignment: 5
Reel/Frame:020911/0353   Pages: 9
Recorded: 05/07/2008
Attorney Dkt #:IR3777NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2008
2
Exec Dt:
04/25/2008
3
Exec Dt:
04/22/2008
4
Exec Dt:
04/18/2008
5
Exec Dt:
04/18/2008
6
Exec Dt:
04/21/2008
7
Exec Dt:
04/29/2008
8
Exec Dt:
04/18/2008
Assignee
1
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
12091371
 
NONE
12091371
Correspondence name and address
THOMAS F. ROLAND, ESQ. REG. NO. 42,110
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PA 19103

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